Support address-oriented surveys
Merge branch 'master' into address
Check accuracy circle for null, not undefined
Start map at survey location if geolocation fails

Don't show checkmarks for address-based surveys.
Work around over-aggressive IE caching
Support address-based point surveys
Form change towards file uploads
Cache entries if we are offline
Show network status and activity graphically
Update Lawnchair to latest
Don't use an AppCache manifest for raw source

When using the unbuilt source during development, a cache manifest will just get in the way. We still generate a manifest during the build process.
Reload app when we detect an update

When the application loads, the app cache checks for updates. If we find an update, we load the updated app instead of proceeding with the old one.
Merge branch 'master' into offline
Update jQuery and jQuery Mobile

Use jQuery 1.9.1 and jQuery Mobile 1.3.0
Use prop instead of attr where appropriate, and trim template whitespace.

Whitespace seems to trip up the latest jQuery, so we trim before creating the template functions.
Add lawnchair license/copyright info.
Get the status bar out of the toolbar's way
Combine network status and activity indicators
Add an offline-specific thank-you message
Search for addresses based on the survey's location